Register

Play now.

Smallville fanart Welcome to Smallville at WatchOnlineFree.TV, a great website for those who love to watch Smallville online for free. Here you can stream all episodes online without having to downloading any additional software on your computer. If you missed the latest Smallville episode on TV, make sure to check our website to follow up on this series!


Latest episode, aired 3 years ago.

Finale
Episode 21
Air Date: May 13, 2011
Season: 10

Finale

The story of Clark Kent culminates in this epic two-hour series finale as Clark takes the last step to becoming the Man of Steel. With surpr…

Watch episode »

Prophecy
Episode 20
Air Date: May 6, 2011
Season: 10

Prophecy

Clark takes Lois to the Fortress to get Jor-El's blessing for their marriage. Jor-El bestows a unique wedding gift on the couple – he give…

Watch episode »
Dominion
Episode 19
Air Date: Apr 29, 2011
Season: 10

Dominion

Tess (Cassidy Freeman) learns that General Slade was found unconscious on a street corner, proof that someone has gained access to the Phant…

Watch episode »
Booster
Episode 18
Air Date: Apr 22, 2011
Season: 10

Booster

After everything that happened with the VRA, Lois tells Clark it's best to make "Clark Kent" forgettable and awkward so people don't suspec…

Watch episode »
Kent
Episode 17
Air Date: Apr 15, 2011
Season: 10

Kent

Clark is shocked to find a mirror box in the barn. Clark Luthor surprises him and sends Clark Kent back to the alternate reality where Clark…

Watch episode »
List all episodes of this series